| Home | Genera | Species | Localities | Publications |
| Country | : | Mexico |
| Region | : | San Luis Potosí |
| Outcrop | : | Ciudad Valles: Sierra El Abra - Taninul quarry |
| References | : | JOHNSON et al. 1988a |
| Stratigraphy | : | Albian upper - Cenomanian mid |
| Lithostratigraphy | : | El Abra Formation |